Mastering Probability of Compound Events

A coin is flipped and a six-sided die is rolled. What is the probability of flipping a heads and rolling a 4?

Tags

CCSS.HSS.CP.B.8

CCSS.HSS.CP.A.2

Two six-sided dice are rolled. What is the probability of rolling a sum of 8?

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CCSS.HSS.CP.A.1

A bag contains 5 red marbles, 3 green marbles, and 2 blue marbles. If two marbles are drawn at random without replacement, what is the probability that both are green?

Tags

CCSS.HSS.CP.B.8

CCSS.HSS.CP.B.9

What is the probability of drawing a heart from a standard deck of cards and then, without replacing the first card, drawing a spade?

Tags

CCSS.HSS.CP.B.8

CCSS.HSS.CP.A.3

CCSS.HSS.CP.B.6

If a jar contains 4 blue, 5 red, and 6 green marbles, what is the probability of drawing a blue marble and then a green marble without replacement?

Tags

CCSS.HSS.CP.B.8

CCSS.HSS.CP.B.9

CCSS.HSS.CP.A.3

CCSS.HSS.CP.B.6

A bag contains 8 red, 7 blue, and 5 green balls. Two balls are drawn at random. What is the probability that they are of different colors?

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CCSS.HSS.CP.B.9

You flip a coin three times. What is the probability of getting at least one head?

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CCSS.HSS.CP.A.1

A drawer contains 4 black socks, 5 white socks, and 3 grey socks. If two socks are drawn at random without looking, what is the probability that both are black?

Tags

CCSS.HSS.CP.B.9

If a single six-sided die is rolled twice, what is the probability of rolling a 5 the first time and an even number the second time?

Tags

CCSS.HSS.CP.B.8

CCSS.HSS.CP.A.2

A school has a club consisting of 10 boys and 15 girls. If two members are selected at random to lead a project, what is the probability that both leaders will be girls?

Tags

CCSS.HSS.CP.B.9